Connect your microcontroller (e.g., Arduino) programmed to output sensor variables. Open the port in SSCOM.
Open and manage multiple serial connections simultaneously, which is essential for comparative testing between two devices.
For binary protocols, Modbus RTU, and raw hex streams from microcontrollers. 3. Advanced String and File Handling Sscom V5.13.1 English Version
Sscom V5.13.1 English Version is far more than a simple serial port terminal. It is a mature, stable, and feature-rich engineering tool that has been refined over numerous iterations to meet the real-world demands of hardware and software professionals. Its ability to handle USB hot-plug events, its comprehensive support for a wide range of baud rates and protocols, and its advanced features like TCP/IP networking and built-in checksum calculation make it an invaluable asset in any developer's arsenal.
⚠️ Many third-party "English" Sscom downloads trigger antivirus warnings (due to packing/protection used by the original tool, but also due to potential tampering). Scan any downloaded file with VirusTotal before running. Connect your microcontroller (e
Sscom V5.13.1 English Version is a popular, lightweight serial port debugging utility used widely by embedded engineers, hardware developers, and IoT programmers. It allows seamless communication between a computer and external hardware devices via serial interfaces.
Close all competing terminal software, re-seat your USB cable, and verify your device appears under "Ports (COM & LPT)" in Windows Device Manager. Garbled Text / Strange Symbols in Window For binary protocols, Modbus RTU, and raw hex
Are you encountering any specific errors like or connection timeouts ?
Switch instantly between human-readable text and raw hexadecimal bytes for input and output views.
Configure cellular (GSM/4G/5G), Wi-Fi, and Bluetooth modules. SSCOM allows you to easily chain commands like AT , AT+CSQ , and AT+CREG using the multi-string panel. Industrial Automation
：检查是否已同时勾选 “HEX 发送” 。如果未勾选 HEX，程序会将 AA 55 01 当作 ASCII 字符串直接发送，数据内容完全不对，设备自然不会响应。